131433341063 has 2 divisors, whose sum is σ = 131433341064. Its totient is φ = 131433341062.

The previous prime is 131433341021. The next prime is 131433341087. The reversal of 131433341063 is 360143334131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131433341063 - 2⁶ = 131433340999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131433341003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65716670531 + 65716670532.

It is an arithmetic number, because the mean of its divisors is an integer number (65716670532).

Almost surely, 2^131433341063 is an apocalyptic number.

131433341063 is a deficient number, since it is larger than the sum of its proper divisors (1).

131433341063 is an equidigital number, since it uses as much as digits as its factorization.

131433341063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 131433341063 its reverse (360143334131), we get a palindrome (491576675194).

The spelling of 131433341063 in words is "one hundred thirty-one billion, four hundred thirty-three million, three hundred forty-one thousand, sixty-three".